Question

Evaluate when : x= 3, y=4, and z = 5 8.0.25y + x​

Answer 1

Answer:

Hi dear blink hope this helps you

Step-by-step explanation:

Rewrite equations:

y=4;x+14.5y=3

Step: Solvey=4for y:

y=4

Step: Substitute4foryinx+14.5y=3:

x+14.5y=3

x+(14.5)(4)=3

x+58=3(Simplify both sides of the equation)

x+58+−58=3+−58(Add -58 to both sides)

x=−55

Answer:

x=−55 and y=4